Corkscrew seals : grey seal (Halichoerus grypus) infanticide and cannibalism may indicate the cause of spiral lacerations in seals

摘要

This work was funded by Marine Scotland (http://www.gov.scot/Topics/marine/Publications/TopicSheets/MSScience, project: MMS001/11) and additionally supported by National Capability funding from the Natural Environment Research Council (http://www.nerc.ac.uk/) to the Sea Mammal Research Unit (grant no. SMRU1001).